Starting to Build a GUI in Python With PyQt 

This is a preview of the video course, "Build a GUI Calculator With PyQt and Python." Even though web and mobile applications appear to have taken over the software development market, there’s still demand for traditional graphical user interface (GUI) desktop applications. If you’re interested in building these kinds of applications in Python, then you’ll find a wide variety of libraries to choose from. In this video course, you’ll learn the basics of building GUI desktop applications with Python and PyQt.
This is a portion of the complete course, which you can find here:
realpython.com...
The rest of the course covers:
Create graphical user interfaces with Python and PyQt
Connect the user’s events on the app’s GUI with the app’s logic
Organize a PyQt app using a proper project layout
Create a fully functional GUI application with PyQt